177369660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 583695840

約数和(自身を除く): 406326180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 229, 234, 260, 331, 390, 458, 468, 585, 662, 687, 780, 916, 993, 1145, 1170, 1324, 1374, 1655, 1986, 2061, 2290, 2340, 2748, 2977, 2979, 3310, 3435, 3972, 4122, 4303, 4580, 4965, 5954, 5958, 6620, 6870, 8244, 8606, 8931, 9930, 10305, 11908, 11916, 12909, 13740, 14885, 14895, 17212, 17862, 19860, 20610, 21515, 25818, 26793, 29770, 29790, 35724, 38727, 41220, 43030, 44655, 51636, 53586, 59540, 59580, 64545, 75799, 77454, 86060, 89310, 107172, 129090, 133965, 151598, 154908, 178620, 193635, 227397, 258180, 267930, 303196, 378995, 387270, 454794, 535860, 682191, 757990, 774540, 909588, 985387, 1136985, 1364382, 1515980, 1970774, 2273970, 2728764, 2956161, 3410955, 3941548, 4547940, 4926935, 5912322, 6821910, 8868483, 9853870, 11824644, 13643820, 14780805, 17736966, 19707740, 29561610, 35473932, 44342415, 59123220, 88684830, 177369660]

約数ペア:

[(1, 177369660), (2, 88684830), (3, 59123220), (4, 44342415), (5, 35473932), (6, 29561610), (9, 19707740), (10, 17736966), (12, 14780805), (13, 13643820), (15, 11824644), (18, 9853870), (20, 8868483), (26, 6821910), (30, 5912322), (36, 4926935), (39, 4547940), (45, 3941548), (52, 3410955), (60, 2956161), (65, 2728764), (78, 2273970), (90, 1970774), (117, 1515980), (130, 1364382), (156, 1136985), (180, 985387), (195, 909588), (229, 774540), (234, 757990), (260, 682191), (331, 535860), (390, 454794), (458, 387270), (468, 378995), (585, 303196), (662, 267930), (687, 258180), (780, 227397), (916, 193635), (993, 178620), (1145, 154908), (1170, 151598), (1324, 133965), (1374, 129090), (1655, 107172), (1986, 89310), (2061, 86060), (2290, 77454), (2340, 75799), (2748, 64545), (2977, 59580), (2979, 59540), (3310, 53586), (3435, 51636), (3972, 44655), (4122, 43030), (4303, 41220), (4580, 38727), (4965, 35724), (5954, 29790), (5958, 29770), (6620, 26793), (6870, 25818), (8244, 21515), (8606, 20610), (8931, 19860), (9930, 17862), (10305, 17212), (11908, 14895), (11916, 14885), (12909, 13740)]